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December Weather in Laporte, United States

Last updated: June 24, 2025

In December, the average temperature in Laporte, United States hovers around -1°C (30°F), with extremes ranging from a frigid -20°C (-3°F) to a mild 20°C (68°F). Expect about 21 mm (0.8 in) of precipitation over approximately 5 days, accompanied by a high average humidity of 85%.

December Temperature in Laporte

In December in Laporte, the average temperature is -1°C (30°F), with maximums reaching up to 20°C (68°F) and minimums plummeting as low as -20°C (-3°F). It's a destination for those who embrace winter adventures and want to experience a dramatic range of temperatures.

December Weather in Laporte: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Laporte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Laporte, December typically has an average temperature of -1°C (30°F), with highs reaching up to 20°C (68°F) and lows dropping to around -20°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec272636425063696761443730
Data source: Temperature data for Laporte generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Laporte

In Laporte in December, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 days.

December Precipitation Trends in Laporte

The chart displays monthly precipitation patterns in Laporte, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Laporte, December typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec2029586112161484531392821
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Laporte

In Laporte in December humidity is 85%. With an average temperature of -1°C (30°F), this humidity feels like a heavy, damp blanket that envelops you, making even short excursions outside feel chilling and uncomfortable.

December Average Humidity in Laporte

This chart illustrates the average monthly humidity levels in Laporte, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Laporte is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%86%75%67%67%68%62%63%63%72%80%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Laporte

In Laporte in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Laporte for better planning.

Maximum UV Index Levels in Laporte for December

The chart shows the monthly maximum UV Index (UVI) for Laporte in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Laporte typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111212119654
Data source: Laporte December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Laporte Compares to Other Months

Weather in Laporte varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Laporte, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Laporte, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)20 mm (0.8 inches)84%moderate
February Weather-3°C (26°F)29 mm (1.1 inches)85%high
March Weather2°C (36°F)58 mm (2.3 inches)75%very high
April Weather6°C (42°F)61 mm (2.4 inches)67%very high
May Weather10°C (51°F)121 mm (4.7 inches)67%extreme
June Weather17°C (63°F)61 mm (2.4 inches)68%extreme
July Weather21°C (69°F)48 mm (1.9 inches)62%extreme
August Weather20°C (67°F)45 mm (1.8 inches)63%extreme
September Weather16°C (61°F)31 mm (1.2 inches)63%very high
October Weather7°C (45°F)39 mm (1.5 inches)72%high
November Weather3°C (37°F)28 mm (1.1 inches)79%moderate
December Weather-1°C (30°F)21 mm (0.8 inches)85%moderate

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